DK2237869T3 - Reactor for conducting high-pressure reactions, method of commissioning and method for conducting a reaction - Google Patents

Reactor for conducting high-pressure reactions, method of commissioning and method for conducting a reaction

Info

Publication number
DK2237869T3
DK2237869T3 DK09703667.7T DK09703667T DK2237869T3 DK 2237869 T3 DK2237869 T3 DK 2237869T3 DK 09703667 T DK09703667 T DK 09703667T DK 2237869 T3 DK2237869 T3 DK 2237869T3
Authority
DK
Denmark
Prior art keywords
tube
reactor
conducting
outer jacket
nickel
Prior art date
Application number
DK09703667.7T
Other languages
Danish (da)
Inventor
Helmut Schmidtke
Wilhelm Ruppel
Helmut Berrsche
Johann-Peter Melder
Udo Rheude
Petr Kubanek
Gerhard Ruf
Wolfgang Gunkel
Wolfgang Maegerlein
Karl-Heinz Ross
Original Assignee
Basf Se
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Basf Se filed Critical Basf Se
Application granted granted Critical
Publication of DK2237869T3 publication Critical patent/DK2237869T3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
    • B01J8/067—Heating or cooling the reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/008—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00539—Pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00796—Details of the reactor or of the particulate material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

The invention relates to a reactor for performing high-pressure reactions, comprising at least one tube (31) whose ends are each conducted through a tube plate (33) and which is bonded to the tube plate (33). The tube plates (33) and the at least one tube (31) are surrounded by an outer jacket, such that an outer space (39) is formed between the tube (31) and the outer jacket. The tube plates (33) each have at least one surface composed of a nickel-base alloy and the at least one tube (31) is in each case welded on to the surface composed of the nickel-base alloy. The surface composed of the nickel-base alloy points in each case in the direction of the particular reactor end. The outer jacket has a thickness which is sufficient to absorb tensile forces which occur between tube (31) and outer jacket owing to a temperature difference in the event of different expansion. The invention further relates to a process for starting up the reactor and for performing an exothermic reaction in the reactor.
DK09703667.7T 2008-01-25 2009-01-21 Reactor for conducting high-pressure reactions, method of commissioning and method for conducting a reaction DK2237869T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08150677 2008-01-25
EP08160471 2008-07-16
PCT/EP2009/050642 WO2009092724A1 (en) 2008-01-25 2009-01-21 Reactor for carrying out high pressure reactions, method for starting and method for carrying out a reaction

Publications (1)

Publication Number Publication Date
DK2237869T3 true DK2237869T3 (en) 2011-12-05

Family

ID=40532542

Family Applications (1)

Application Number Title Priority Date Filing Date
DK09703667.7T DK2237869T3 (en) 2008-01-25 2009-01-21 Reactor for conducting high-pressure reactions, method of commissioning and method for conducting a reaction

Country Status (9)

Country Link
US (1) US20110009627A1 (en)
EP (1) EP2237869B1 (en)
JP (1) JP2011512241A (en)
CN (1) CN101977677B (en)
AT (1) ATE522271T1 (en)
DK (1) DK2237869T3 (en)
RU (1) RU2481887C2 (en)
TW (1) TW200948479A (en)
WO (1) WO2009092724A1 (en)

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* Cited by examiner, † Cited by third party
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US8337757B2 (en) * 2008-02-07 2012-12-25 Precision Combustion, Inc. Reactor control method
JP2012512826A (en) 2008-12-19 2012-06-07 ビーエーエスエフ ソシエタス・ヨーロピア Method for producing pure triethanolamine (TEOA)
RU2592847C2 (en) 2010-05-21 2016-07-27 Басф Се Method of producing 2-(2-tret.butylamino-ethoxy)-ethanol (tret.butylaminodiglycol, tbadg)
US8455693B2 (en) 2010-05-21 2013-06-04 Basf Se Process for preparing 2-(2-tert-butylaminoethoxy)ethanol (tert-butylaminodiglycol, TBADG)
DE102014103691A1 (en) * 2014-03-18 2015-09-24 Basf Se Heat exchanger, reactor assembly comprising this heat exchanger and method for controlling the temperature of a reactor
JP2018500310A (en) 2014-12-12 2018-01-11 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ Method for producing polyetheramine
EP3254026B1 (en) * 2015-02-05 2018-09-26 Casale Sa Burner for the production of synthesis gas and related cooling circuit
RU2649442C2 (en) * 2016-04-25 2018-04-03 Общество с ограниченной ответственностью "Старт-Катализатор" Apparatus, method and catalyst for the purification of a gaseous raw hydrocarbon from hydrogen sulfide and mercaptans
RU2649444C2 (en) * 2016-04-25 2018-04-03 Общество с ограниченной ответственностью "Старт-Катализатор" Apparatus, method and catalyst for the drying and purification of a gaseous raw hydrocarbon from hydrogen sulfide and mercaptans
CN111450778B (en) * 2019-01-22 2023-04-07 中国石化工程建设有限公司 Polymerization reaction system and method for preparing poly alpha-olefin
WO2023135035A1 (en) 2022-01-14 2023-07-20 Basf Se Method for the manufacture or conversion of alkanolamines
WO2024073655A1 (en) * 2022-09-29 2024-04-04 Schneider Electric Systems Usa, Inc. Direct electrical heating of process heater tubes using galvanic isolation techniques

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Also Published As

Publication number Publication date
RU2010135156A (en) 2012-02-27
EP2237869B1 (en) 2011-08-31
RU2481887C2 (en) 2013-05-20
TW200948479A (en) 2009-12-01
US20110009627A1 (en) 2011-01-13
CN101977677A (en) 2011-02-16
WO2009092724A1 (en) 2009-07-30
ATE522271T1 (en) 2011-09-15
CN101977677B (en) 2015-02-18
EP2237869A1 (en) 2010-10-13
JP2011512241A (en) 2011-04-21

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